html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike,
                  strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody,
                  tfoot, thead, tr, th, td ,textarea,input { margin:0; padding:0;}
ul, ol { list-style: none; }
a, a:active, a:focus, a:hover, a:visited {text-decoration: none}
.fl{ float: left; }
.fr{float: right;}